Folding chair



FIG. 1 is a perspective view of a folding chair showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a right side elevational view showing the chair in partial folded condition;

FIG. 4 is a right side elevational view showing the chair in folded condition;

FIG. 5 is a front elevational view showing the chair in folded condition; and,

FIG. 6 is a rear elevational view showing the chair in folded condition.

The broken lines shown in FIG. 4 are for environmental purposes only and form no part of the claimed design. 

The ornamental design for a folding chair, as shown and described. 